58334981 has 2 divisors, whose sum is σ = 58334982. Its totient is φ = 58334980.

The previous prime is 58334953. The next prime is 58334989. The reversal of 58334981 is 18943385.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 56400100 + 1934881 = 7510^2 + 1391^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-58334981 is a prime.

It is a super-2 number, since 2×58334981² = 6805940016540722, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (58334989) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 29167490 + 29167491.

It is an arithmetic number, because the mean of its divisors is an integer number (29167491).

Almost surely, 2^58334981 is an apocalyptic number.

It is an amenable number.

58334981 is a deficient number, since it is larger than the sum of its proper divisors (1).

58334981 is an equidigital number, since it uses as much as digits as its factorization.

58334981 is an evil number, because the sum of its binary digits is even.

The product of its digits is 103680, while the sum is 41.

The square root of 58334981 is about 7637.7340226012. The cubic root of 58334981 is about 387.8314466984.

The spelling of 58334981 in words is "fifty-eight million, three hundred thirty-four thousand, nine hundred eighty-one".